Is there a plugin that allows you to organize all the URLs of a category into one topic?

[mcwumbly (Dave McClure)]

There are hints of what you’re looking for here: Discourse Doc Categories

The index topic has to be maintained manually, but there is some assistance for finding what needs to be reconciled here:

@Discourse

Topics not indexed:
example.discourse.com/admin/reports/doc_categories_missing_topics
This report shows any topics in the documentation categories that have not been added to the index.